This is a binaural microphone called "Bimimi" from Bit Trade One. I bought this with the intention of using it for streaming, but I only tested it once for sound and have since stored it in a soundproof room. I am selling it at a lower price than when I purchased it. How about using it for ASMR or other streaming purposes? Official Website: https://bit-trade-one.co.jp/bimimi/ Operation confirmed / No returns accepted. If you would like to negotiate the price, please leave a comment with your desired price.